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James Corson Niederman
James Corson Niederman (November 27, 1924 – March 2, 2024) was an American epidemiologist whose research identified the Epstein–Barr virus as the cause of infectious mononucleosis in a study published in 1968. Early life and education James Corson Niederman was born on November 27, 1924, in Hamilton, Ohio. He graduated from Kenyon College in 1946, and received his medical degree from the Johns Hopkins School of Medicine in 1949. For many years, he was a residential college associate at the Yale School of Public Health. Medical research Beginning in the late 1950s, Dr. Niederman and Robert W. McCollum collected sera from Yale University freshmen. Students who tested positive for EBV antibodies never developed infectious mononucleosis (IM). The pre-illness samples of students, who later developed infectious mononucleosis tested negative for EBV antibodies. Therefore, the presence of EBV antibodies indicated immunity from infectious mononucleosis. The study demonstrated that ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hamilton, Ohio
Hamilton is a city in Butler County, Ohio, United States, and its county seat. Located north of Cincinnati along the Great Miami River, Hamilton is the second-most populous city in the Cincinnati metropolitan area and the List of municipalities in Ohio, tenth-most populous city in Ohio. The population was 63,399 at the 2020 United States census, 2020 census. Most of the city is served by the Hamilton City School District. History Fort Hamilton Hamilton originated as Fort Hamilton, named to honor Alexander Hamilton, first United States Secretary of the Treasury, Secretary of the Treasury. The fort was constructed in September through October 1791 by General Arthur St. Clair, governor of the Northwest Territory. It was the first of several built north from Fort Washington (Ohio), Fort Washington into Indian territory. The fort was built to serve as a supply station for the troops of St. Clair during his campaign in the Northwest Indian War. Later, it was used by General "Mad" ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antibody
An antibody (Ab) or immunoglobulin (Ig) is a large, Y-shaped protein belonging to the immunoglobulin superfamily which is used by the immune system to identify and neutralize antigens such as pathogenic bacteria, bacteria and viruses, including those that cause disease. Each individual antibody recognizes one or more specific antigens, and antigens of virtually any size and chemical composition can be recognized. Antigen literally means "antibody generator", as it is the presence of an antigen that drives the formation of an antigen-specific antibody. Each of the branching chains comprising the "Y" of an antibody contains a paratope that specifically binds to one particular epitope on an antigen, allowing the two molecules to bind together with precision. Using this mechanism, antibodies can effectively "tag" the antigen (or a microbe or an infected cell bearing such an antigen) for attack by cells of the immune system, or can neutralize it directly (for example, by blocking a p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yale University Faculty
Yale University is a Private university, private Ivy League research university in New Haven, Connecticut, United States. Founded in 1701, Yale is the List of Colonial Colleges, third-oldest institution of higher education in the United States, and one of the nine colonial colleges chartered before the American Revolution. Yale was established as the Collegiate School in 1701 by Congregationalism in the United States, Congregationalist clergy of the Connecticut Colony. Originally restricted to instructing ministers in theology and sacred languages, the school's curriculum expanded, incorporating humanities and sciences by the time of the American Revolution. In the 19th century, the college expanded into graduate and professional instruction, awarding the first Doctor of Philosophy, PhD in the United States in 1861 and organizing as a university in 1887. Yale's faculty and student populations grew rapidly after 1890 due to the expansion of the physical campus and its scientif ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Johns Hopkins University Alumni
Johns may refer to: Places * Johns, Mississippi, an unincorporated community * Johns, Oklahoma, United States, a community * Johns Creek (Chattahoochee River), Georgia, United States * Johns Island (other), islands in Canada and the United States * Johns Mountain, a summit in Georgia * Johns River (other) * Johns Township, Appanoose County, Iowa, United States Other uses * Johns (surname) * Johns Hopkins (1795–1873), American entrepreneur, investor and philanthropist * ''johns'' (film), a 1996 film starring David Arquette and Lukas Haas See also * John (other) John is a common English name and surname: * John (given name) * John (surname) John may also refer to: New Testament Works * Gospel of John, a title often shortened to John * First Epistle of John, often shortened to 1 John * Secon ... * Justice Johns (other) * {{disambig, geo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kenyon College Alumni
Kenyon may refer to: Names * Kenyon (given name) * Kenyon (surname) Places * Kenyon, Cheshire, United Kingdom, a village * Kenyon, Minnesota, United States, a city * Kenyon, Rhode Island, United States, a village * Kenyon, former name of Pineridge, California, United States * Kenyon Peaks, Antarctica * Mount Kenyon, Antarctica Other uses * Kenyon Medal, awarded in recognition of work in the field of classical studies and archaeology * Baron Kenyon, a title in the Peerage of Great Britain * Kenyon & Kenyon, American law firm specializing in intellectual property * Kenyon College, a private liberal arts college in Gambier, Ohio * Kenyon Bridge, a historic covered bridge in Cornish, New Hampshire * the title character of '' Daisy Kenyon'', 1947 film starring Joan Crawford and Henry Fonda See also * ''The Kenyon Review ''The Kenyon Review'' is a literary magazine based in Gambier, Ohio, home of Kenyon College. ''The Review'' was founded in 1939 by John Crowe Ransom, critic an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Virologists
American(s) may refer to: * American, something of, from, or related to the United States of America, commonly known as the "United States" or "America" ** Americans, citizens and nationals of the United States of America ** American ancestry, people who self-identify their ancestry as "American" ** American English, the set of varieties of the English language native to the United States ** Native Americans in the United States, indigenous peoples of the United States * American, something of, from, or related to the Americas, also known as "America" ** Indigenous peoples of the Americas * American (word), for analysis and history of the meanings in various contexts Organizations * American Airlines, U.S.-based airline headquartered in Fort Worth, Texas * American Athletic Conference, an American college athletic conference * American Recordings (record label), a record label that was previously known as Def American * American University, in Washington, D.C. Sports teams S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2024 Deaths
This is a list of lists of deaths of notable people, organized by year. New deaths articles are added to their respective month (e.g., Deaths in ) and then linked below. 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 Earlier years ''Deaths in years earlier than this can usually be found in the main articles of the years.'' See also * Lists of deaths by day * Deaths by year (category) {{DEFAULTSORT:deaths by year ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1924 Births
Events January * January 12 – Gopinath Saha shoots Ernest Day, whom he has mistaken for Sir Charles Tegart, the police commissioner of Calcutta, and is arrested soon after. * January 20–January 30, 30 – Kuomintang in China holds its 1st National Congress of the Kuomintang, first National Congress, initiating a policy of alliance with the Soviet Union and the Chinese Communist Party. * January 21 – Alexander Cambridge, 1st Earl of Athlone, The Earl of Athlone is appointed Governor-General of the Union of South Africa, and High Commissioner for Southern Africa.Archontology.org: A Guide for Study of Historical Offices: South Africa: Governors-General: 1910-1961 (Accessed on 14 April 2017) * January 22 – R ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Etiology (medicine)
Cause, also known as etiology () and aetiology, is the reason or origination of something. The word '' etiology'' is derived from the Greek , ''aitiologia'', "giving a reason for" (, ''aitia'', "cause"; and , ''-logia''). Description In medicine, etiology refers to the cause or causes of diseases or pathologies. Where no etiology can be ascertained, the disorder is said to be idiopathic. Traditional accounts of the causes of disease may point to the "evil eye". The Ancient Roman scholar Marcus Terentius Varro put forward early ideas about microorganisms in a 1st-century BC book titled ''On Agriculture''. Medieval thinking on the etiology of disease showed the influence of Galen and of Hippocrates. Medieval European doctors generally held the view that disease was related to the air and adopted a miasmatic approach to disease etiology. Etiological discovery in medicine has a history in Robert Koch's demonstration that species of the pathogenic bacteria ''Mycobacterium tuberc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Passenger Virus
A passenger virus is a virus that is frequently found in samples from diseased tissue, such as tumours, but is not a contributing factor in causing the disease. Experimental demonstration of passenger status Proving that a virus has no causative role can be difficult. Although none of the following signs is definitive, evidence that a virus found in diseased tissue might be passenger only rather than a causative agent includes: *injection of the virus into healthy animals without causing disease; *the absence of the virus at the earliest stages of the disease; *curing the viral infection using antiviral drugs or vaccination with no effect on the course of the disease. Examples A well-established example is lactate dehydrogenase virus, which is often found in mouse tumours. GB virus C and Chandipura virus are possible examples in humans. It has also been suggested that a virus related to Alcelaphine herpesvirus 1 is a passenger virus that, unlike AHV1 itself, does not cause bo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Immunity (medical)
In biology, immunity is the state of being insusceptible or resistant to a noxious agent or process, especially a pathogen or infectious disease. Immunity may occur naturally or be produced by prior exposure or immunization. Innate and adaptive The immune system has Innate immune system, innate and Adaptive immune system, adaptive components. Innate immunity is present in all metazoans, immune responses: inflammation, inflammatory responses and phagocytosis. The adaptive component, on the other hand, involves more advanced lymphocyte, lymphatic cells that can distinguish between specific "non-self" substances in the presence of "self". The reaction to foreign substances is etymologically described as inflammation while the non-reaction to self substances is described as immunity. The two components of the immune system create a dynamic biological environment where "health" can be seen as a physical state where the self is immunologically spared, and what is foreign is inflammat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
